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authorAnton Tananaev <anton.tananaev@gmail.com>2015-11-05 15:16:24 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2015-11-05 15:16:24 +1300
commitd6e585d7a989799c31e09578ed20666c9a4054cf (patch)
tree40acf21487e40197b3051d131c1468785d2fc4c2 /src/org/traccar
parent1a86616ca2032fa0c3fee7446a6dc545f4f77451 (diff)
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Refactor STL060 protocol decoder
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/protocol/Stl060ProtocolDecoder.java67
1 files changed, 35 insertions, 32 deletions
diff --git a/src/org/traccar/protocol/Stl060ProtocolDecoder.java b/src/org/traccar/protocol/Stl060ProtocolDecoder.java
index b5b972982..b583aee66 100644
--- a/src/org/traccar/protocol/Stl060ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Stl060ProtocolDecoder.java
@@ -21,6 +21,7 @@ import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
import org.traccar.model.Event;
import org.traccar.model.Position;
@@ -30,38 +31,40 @@ public class Stl060ProtocolDecoder extends BaseProtocolDecoder {
super(protocol);
}
- private static final Pattern PATTERN = Pattern.compile(
- ".*\\$1," +
- "(\\d+)," + // IMEI
- "D001," + // Type
- "[^,]*," + // Vehicle
- "(\\d{2})/(\\d{2})/(\\d{2})," + // Date
- "(\\d{2}):(\\d{2}):(\\d{2})," + // Time
- "(\\d{2})(\\d{2})\\.?(\\d+)([NS])," + // Latitude
- "(\\d{3})(\\d{2})\\.?(\\d+)([EW])," + // Longitude
- "(\\d+\\.?\\d*)," + // Speed
- "(\\d+\\.?\\d*)," + // Course
-
- "(?:(\\d+)," + // Odometer
- "(\\d+)," + // Ignition
- "(\\d+)," + // DI1
- "(\\d+)," + // DI2
- "(\\d+),|" + // Fuel
-
- "([01])," + // Charging
- "([01])," + // Ignition
- "0,0," + // Reserved
- "(\\d+)," + // DI
- "([^,]+)," + // RFID
- "(\\d+)," + // Odometer
- "(\\d+)," + // Temperature
- "(\\d+)," + // Fuel
- "([01])," + // Accelerometer
- "([01])," + // DO1
- "([01]),)" + // DO2
-
- "([AV])" + // Validity
- ".*");
+ private static final Pattern PATTERN = new PatternBuilder()
+ .any()
+ .text("$1,")
+ .number("(d+),") // imei
+ .text("D001,") // type
+ .expression("[^,]*,") // vehicle
+ .number("(dd)/(dd)/(dd),") // date
+ .number("(dd):(dd):(dd),") // time
+ .number("(dd)(dd).?(d+)([NS]),") // latitude
+ .number("(ddd)(dd).?(d+)([EW]),") // longitude
+ .number("(d+.?d*),") // speed
+ .number("(d+.?d*),") // course
+ .groupBegin()
+ .number("(d+),") // odometer
+ .number("(d+),") // Ignition
+ .number("(d+),") // di1
+ .number("(d+),") // di2
+ .number("(d+),") // fuel
+ .or()
+ .expression("([01]),") // charging
+ .expression("([01]),") // ignition
+ .expression("0,0,") // reserved
+ .number("(d+),") // di
+ .expression("([^,]+),") // rfid
+ .number("(d+),") // odometer
+ .number("(d+),") // temperature
+ .number("(d+),") // fuel
+ .expression("([01]),") // accelerometer
+ .expression("([01]),") // do1
+ .expression("([01]),") // do2
+ .groupEnd()
+ .expression("([AV])") // validity
+ .any()
+ .compile();
@Override
protected Object decode(